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Jonathan Leffler's user avatar
Jonathan Leffler's user avatar
Jonathan Leffler's user avatar
Jonathan Leffler
  • Member for 13 years, 6 months
  • Last seen more than a month ago
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About

Long-time Informix user and developer, experienced in C and Unix (many variants).

Email: [email protected]

Some of my answers to (or thoughts about and experiments towards answers to) Stack Overflow Questions are available on GitHub in my SOQ repository.

FSF Member since April 2011

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Top posts
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answer
29
How long has my Linux system been running?
May 24, 2014
answer
28
Skip first 3 bytes of a file
Oct 24, 2012
answer
16
How to cd into a directory with the name "-"?
Dec 30, 2013
answer
11
How to turn off stdout buffering in a pipe?
Jun 17, 2009
answer
5
In bash, what is the safest way to pass variables to another program -- $* or $@?
Mar 19, 2011
answer
5
Is there any way to use chown/chgrp without modifying the last modified date?
Sep 12, 2012
answer
5
dd-style parameters to a bash script
Jun 5, 2015
answer
4
Explain the output of -D rates in GNU find
May 17, 2011
answer
4
df vs. du: why so much difference?
Aug 17, 2012
answer
3
HPUX setacl leaves uid behind
Jan 15, 2011
Top network posts
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2194
How do I use extern to share variables between source files?
1563
How can I pipe stderr, and not stdout?
1313
Capturing multiple line output into a Bash variable
810
"static const" vs "#define" vs "enum"
686
How can I exclude all "permission denied" messages from "find"?